MOC3022FR2VM

Triac, SCR Output Optoisolators Overview

The MOC3022FR2VM is a Triac output optocoupler from onsemi, featuring a 6-SMD surface-mount package. It provides 7500 Vrms isolation voltage and supports a maximum forward current of 60 mA with a typical forward voltage of 1.15 V. The device operates within a temperature range of -40°C to +85°C and includes an integrated zero-crossing detection circuit for reduced electromagnetic interference.

Triac, SCR Output Optoisolators Feature Summary

• Integrated zero-crossing detection circuit for low-noise switching
• High isolation voltage capability for safety-critical applications
• Surface-mount packaging for automated assembly processes

Triac, SCR Output Optoisolators Applications

• Solid-state relay driver circuits
• AC power control systems
• Industrial motor control interfaces

Triac, SCR Output Optoisolators Procurement Notes

Verify the specific suffix 'FR2' confirms the required zero-crossing functionality and surface-mount configuration. Ensure compatibility with standard SMD reflow profiles and confirm that the 7500V isolation rating meets the system's safety requirements before finalizing procurement orders.

Triac, SCR Output Optoisolators Selection Notes

Select this component when high-voltage isolation and noise reduction are prioritized over cost. The zero-crossing feature minimizes electrical stress on AC loads. Compare against non-zero-crossing variants if timing precision is not critical, or consider through-hole alternatives if board space allows for larger packages.

Triac, SCR Output Optoisolators Part Context

This part belongs to the MOC302x series of Triac drivers designed for AC switching applications. It utilizes LED input technology to trigger the internal Triac output, providing galvanic isolation between control logic and high-power AC lines while ensuring safe operation in industrial environments.

Triac, SCR Output Optoisolators Replacement Considerations

• MOC3022SR2VM
• MOC3022VM